Citation Rankings
Highly Cited Researchers

Guyana Highly Cited Researchers CitationEngineering & Technology / Computer Science in Guyana Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

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Total 4 scientist
* Total Citation Counts Rankings
Ranking Based On Selection :1
Guyana
Lenandlar Singh
Computer Science Education
Social Networks
HCI
Human Technology Relations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,422
1,108
0.779
* Total Citation Counts Rankings
Ranking Based On Selection :2
Guyana
Roger Gajraj
e-learning
programming pedagogy
educational technology
teaching programming
learning from examples
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
24
0.545
* Total Citation Counts Rankings
Ranking Based On Selection :3
Guyana
Penelope Defreitas
STEM
human computer interaction
computer science education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :4
Guyana
Sando George
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total Citation Counts Rankings
Rankings
557,140
Guyana
2
2
Ranking Based On Selection: 1
Lenandlar Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,422
1,108
0.779
Computer Science Education
Social Networks
HCI
Human Technology Relations
* Total Citation Counts Rankings
Rankings
1,868,267
Guyana
21
16
Ranking Based On Selection: 2
Roger Gajraj
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44
24
0.545
e-learning
programming pedagogy
educational technology
teaching programming
learning from examples
* Total Citation Counts Rankings
Rankings
2,089,287
Guyana
25
20
Ranking Based On Selection: 3
Penelope Defreitas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
STEM
human computer interaction
computer science education
* Total Citation Counts Rankings
Rankings
2,386,679
Guyana
43
27
Ranking Based On Selection: 4
Sando George
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000